Thermoform base with dual layers



FIG. 1: is a perspective view of a thermoform base with dual layers showing our new design;

FIG. 2: is a top view of the design shown in FIG. 1;

FIG. 3: is a bottom view of the design shown in FIG. 1;

FIG. 4: is a left side view of the design shown in FIG. 1;

FIG. 5: is a right side view of the design shown in FIG. 1;

FIG. 6: is a front view of the design shown in FIG. 1, the rear view being a mirror image thereof; and,

FIG. 7: is a cross-section view taken along line 7—7 of FIG. 2. 

The ornamental design for a thermoform base with dual layers, as shown and described. 